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Become A Hadoop Developer

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Working As A Hadoop Developer

  • Interacting With Computers
  • Thinking Creatively
  • Making Decisions and Solving Problems
  • Getting Information
  • Analyzing Data or Information
  • Mostly Sitting

  • $86,008

    Average Salary

What Does A Hadoop Developer Do At CNET Global Solutions

* Strong Knowledge in Hadoop Architecture and its implementation.
* Strong understanding of best practices in Talend coding on large scale Hadoop Clusters.
* Proficiency with Software Development Lifecycle (SDLC) Solid knowledge of the programming language(s), application server, database server and/or architecture of the system being developed.
* Good communication skills and problem solver mentality.
* Solid understanding of current programming languages and employs any/all of these languages to solve the business needs of Client''s internal customers.
* Professional Strong Functional programming using Scala and Java.
* Strong experience in Talend Big Data Real Time or other functional languages.
* Excellent understanding of data engineering concepts.
* Experience working with Spark for data manipulation, preparation, cleansing Experience in whole Hadoop ecosystem like HDFS, Hive , Yarn, Flume, Oozie, Flume, Cloudera Impala, Zookeeper, Hue, Sqoop, Kafka, Storm, Spark and Spark Streaming including Nosql database knowledge Good knowledge of Windows/Linux/Solaris Operating systems and shell scripting Strong desire to learn a variety of technologies and processes with a "can do" attitude

What Does A Hadoop Developer Do At CGI Technologies and Solutions, Inc.

* Reporting to the Senior Manager, Data Information Management, the successful candidate will:
* Work on data acquisition, ingestion onto the Hadoop platform and using Hive to transform data and extract.
* Work with business stakeholders and other SMEs to understand high-level business requirements.
* Work with the Solution Designers and contribute to the development of project plans by participating in the scoping and estimating of proposed projects.
* Apply technical background/understanding, business knowledge, system knowledge in the elicitation of systems requirements for projects.
* Support testing teams in translating requirements and use cases into test conditions and expected results for product, performance, user acceptance and operational acceptance testing; participate in the testing of developed systems/solutions.
* Adhere to existing processes/standards Agile Scrum, business technology architecture, risk and production capacity guidelines and escalate issues as required.
* Prioritize and manage own workload in order to deliver quality results and meet timelines.
* Support a positive work environment that promote service to business, quality, innovation and teamwork and ensure timely communication of issues/ points of interest.
* Required qualifications to be successful in this role:
* Due to the nature of the government contract requirements and/or clearance requirements, US citizenship is required.
* Bachelors in Computer Science with a concentration in analytics.
* years of experience.
* years of experience with Big Data tools and technologies including working in a production environment of a Hadoop project.
* At least 1+ years hands on Java development experience.
* Big Data development using Hadoop Ecosystem including Pig, Hive and other Cloudera tools.
* Analytical and problem solving skills, applied to a Big Data environment.
* Experience with large-scale distributed applications.
* Proven understanding and related experience with Hadoop, HDFS, HBase, Hive, Pig, Sqoop, Hue, Git and/or MapReduce.
* Hands-on experience with related/complementary open source software platforms and languages (e.g.
* Java, Linux, Apache, Perl/Python/PHP, Chef, Puppet).
* Experience with Agile methodologies to iterate quickly on product changes, developing user stories and working through backlog.
* Prefer experience with Cloudera Hadoop distribution components and custom packages.
* Traditional data warehouse/ETL experience.
* Coordinate with team for project deliverables - lead and document project status meetings.
* Excellent planning, organization, communication and thought leadership skills.
* Highly organized with good time management skills and customer service orientation.
* Experience in targeting systems and advanced analytics a plus.
* Ability to learn and apply new concepts quickly.
* Strong leadership, communication and interpersonal skills.
* Ability to adapt to constant changes.
* Sense of innovation, creativity, organization, autonomy and quick adaptation to various technologies.
* Capable and eager to work under minimal direction in fast-paced energetic environment, managing multiple projects and priorities at once

What Does A Hadoop Developer Do At CTG

* Responsible for design, development and delivery of data from operational systems and files into ODSs (operational data stores), downstream Data Marts and files.
* Troubleshoot and develop on Hadoop technologies including HDFS, Hive, Pig, Flume, HBase, Spark, Impala and Hadoop ETL development via tools such as Informatica,
* Knowledge of and experience with any Azure Data Platform components – Azure Data Lake, Data Factory, Data Management Gateway, Azure Storage Options, DocumentDB, Data Lake Analytics, Stream Analytics, EventHubs, Azure SQL
* Translate, load and present disparate data sets in multiple formats and multiple sources including JSON, Avro, text files, Kafka queues, and log data.
* Will implement quality logical and physical ETL designs that have been optimized to meet the operational performance requirements for our multiple solutions and products, this will include the implementation of sound architecture, design, and development standards.
* Has the experience to design the optimal performance strategy, and manage the technical metadata across all ETL jobs.
* Responsible for building solutions involving large data sets using SQL methodologies, Data Integration Tools like Informatica in any Database preferably in an MPP platform.
* Has strong Core Java Programming experience to apply in Data Integration.
* Works with BA’s, end users and architects to define and process requirements, build code efficiently and work in collaboration with the rest of the team for effective solutions.
* Deliver projects on-time and to specification with quality

What Does A Hadoop Developer Do At DXC Technology

* Understands big data technologies in order to provide part or all of a detailed technical design which meets customer requirements.
* Provide high quality technology solutions that address business needs by developing applications within emerging and mature technology environments.
* Provides technical support and input on the application of technology to a defined business segment.
* Provides advice on solution and integration opportunities to defined segments.
* Provides technical leadership on specific integration activities that are part of an engagement.
* Participate in project planning sessions with project managers, business analysts and team members to analyze/prioritize business requirements and outline the proposed IT solution.
* Participate in design reviews and provide input to the design recommendations; incorporate security requirements into design; and provide input to information/data flow.
* Read and understand business requirements, write functional requirements, develop detailed technical designs, and build / unit / system test application code.
* Participate in code reviews and ensure that all solutions are aligned to architectural specifications.
* Identify/troubleshoot application code-related issues and provide feedback to the final user documentation.
* Responsible for implementing part or all of the agreed technical solution to the client
* Support post implementation activities by debugging, fixing, and participating in maintenance releases as prescribed by management
* Contributes to knowledge repositories and communities.
* DXC Technology is EEO F/M/Protected Veteran/ Individual with

What Does A Hadoop Developer Do At Capital One

* Develop code to meet story acceptance criteria
* Conduct design and code review to ensure compliance with standards
* Estimate level of effort to develop code to meet acceptance criteria
* Ensure adherence to continuous improvement practices as required to meet quality / time to market imperatives
* Maintain records to document program development and revisions
* Share best practices and improve processes within and across sprint teams, and mentor more junior engineers
* Proactively communicate innovative Salesforce.com capabilities to internal customers as a mean to continually provide vibrant solutions
* Develop and support the functionality of the salesforce Service Cloud platform
* Focused on achieving efficiency through the definition, alignment, and execution of configuration changes
* Grow the scope of changes approved to be made directly by the Salesforce Administrator role
* Assists with Agile story grooming to better define technical configuration changes and translate business intent
* Develop trusted relationships with both business Product Owners and technology teammates to optimize delivery of changes
* Agile mindset to contribute to a collaborative environment that fosters autonomy, transparency, mastery, innovation and learning; promotes continuous improvement
* Seek to continuously grow by proactively seeking and embracing constructive feedback while also providing the same level of feedback to colleagues in Capital One’s open and collaborative culture
* Outstanding organizational, communication, interpersonal, relationship building skills conducive to collaboration; able to work well in a cross-functional, matrix management environment
* Excellent analytical, problem solving, and documentation skills with a history of hands-on, detail orientation
* Ability to successfully collaborate with multiple technical functions in the areas of infrastructure, technical operations, software engineering and customer support

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How To Become A Hadoop Developer

Software developers usually have a bachelor’s degree in computer science and strong computer programming skills.

Education

Software developers usually have a bachelor’s degree, typically in computer science, software engineering, or a related field. A degree in mathematics is also acceptable. Computer science degree programs are the most common, because they tend to cover a broad range of topics. Students should focus on classes related to building software in order to better prepare themselves for work in the occupation. For some positions, employers may prefer a master’s degree.

Although writing code is not their first priority, developers must have a strong background in computer programming. They usually gain this experience in school. Throughout their career, developers must keep up to date on new tools and computer languages.

Software developers also need skills related to the industry in which they work. Developers working in a bank, for example, should have knowledge of finance so that they can understand a bank’s computing needs.

Other Experience

Many students gain experience in software development by completing an internship at a software company while in college.

Some software developers first work as computer programmers and then are given more responsibility as they gain experience. Eventually, they become developers.

Advancement

Software developers can advance to become information technology (IT) project managers, also called computer and information systems managers, a position in which they oversee the software development process.

Important Qualities

Analytical skills. Developers must analyze users’ needs and then design software to meet those needs.

Communication skills. Developers must be able to give clear instructions to others working on a project. They must also explain to their customers how the software works and answer any questions that arise.

Computer skills. Developers must understand computer capabilities and programming languages in order to design effective software.

Creativity. Developers are the creative minds behind new computer software.

Detail oriented. Developers often work on many parts of an application or system at the same time and must therefore be able to concentrate and pay attention to detail.

Interpersonal skills. Software developers must be able to work well with others who contribute to designing, developing, and programming successful software.

Problem-solving skills. Because developers are in charge of software from beginning to end, they must be able to solve problems that arise throughout the design process.

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1,571 Hadoop Developer jobs More

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Real Hadoop Developer Salaries

Job Title Company Location Start Date Salary
Hadoop Framework Developer Apple Inc. Cupertino, CA Apr 28, 2015 $235,000 -
$255,000
Senior Hadoop Developer Teksystems, Inc. Jersey City, NJ Aug 24, 2015 $183,656
Senior Hadoop Developer Teksystems, Inc. New York, NY Aug 24, 2015 $183,656
Java/Hadoop Developer Populus Group LLC Jersey City, NJ Jun 20, 2016 $179,482
Hadoop Developer Vasantas Software Inc. Reston, VA Aug 30, 2016 $164,873
Hadoop Platform Developer Signature Commercial Solutions, LLC Charlotte, NC Jan 07, 2016 $160,699
Hadoop Developer Signature Commercial Solutions, LLC Charlotte, NC Jul 01, 2015 $160,000
Hadoop Developer The Matlen Silver Group, Inc. Pennington, NJ Jul 01, 2015 $156,525
Hadoop Platform Developer Signature Commercial Solutions, LLC Charlotte, NC Jan 07, 2016 $152,664
Hadoop Developer Iris Software, Inc. New York, NY Aug 05, 2015 $150,000
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Top Skills for A Hadoop Developer

HdfsSqoopPl/SqlHadoopMapreduceOozieHbaseHadoopClusterPigUDFFlumeClouderaLinuxPigScriptsUnixLogFilesFileSystemETLZookeeperKafkaNosqlLogData

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Top Hadoop Developer Skills

  1. Hdfs
  2. Sqoop
  3. Pl/Sql
You can check out examples of real life uses of top skills on resumes here:
  • Involved in HDFS maintenance and loading of structured and unstructured data.
  • Extracted files from Cassandra through Sqoop and placed in HDFS and processed.
  • Designed and Developed PL/SQL Procedures and UNIX Shell Scripts Data Import/Export and Data Conversions.
  • Worked on analyzing, writing Hadoop Mapreduce jobs using Java API, Pig and Hive.
  • Automated several jobs for pulling data from FTP server and load data into Hive tables, using Oozie workflows.

Top Hadoop Developer Employers

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What Kind Of Companies Hire a Hadoop Developer

  1. Bank of America
  2. Dish Network, Englewood, COSep
  3. AT&T
  4. Dell
  5. Ericsson Inc
  6. Apple
  7. ADP
  8. T-Mobile
  9. PNC Bank
  10. American Express
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Hadoop Developer Videos

Introduction to Big Data and Hadoop Developer Course

Day-in-the-life of a Software Developer

Career Advice for Programmers • Trisha Gee